LCA-followup
Jiner Zheng
2022-05-04
Summary Statistics
Summary table of main variables of interests (no demographics)
| Class 1-High | Class 2-Low | Class 3-Moderate | |
|---|---|---|---|
| Number of Clients | 464 | 469 | 881 |
| Current Age | 44.79 | 41.94 | 42.57 |
| Criminal History | 3.02 | 3.1 | 3.41 |
| Aod Involvement | 17.38 | 2.02 | 7.72 |
| Disruption | 38.01 | 0.78 | 8.34 |
| Life Functioning Problems | 81.14 | 9.86 | 33.11 |
| Aod Last Six Months | 11.98 | 0.34 | 2.51 |
| Legal Non-Conforming Problems | 4.58 | 1.55 | 2.88 |
| Proportion with Low Suicide Risk | 93.8% (n=435) | 99.4% (n=466) | 98.5% (n=868) |
| Proportion with Medium Suicide Risk | 4.5% (n=21) | 0.6% (n=3) | 1.4% (n=12) |
| Proportion with High Suicide Risk | 1.7% (n=8) | 0.0% (n=0) | 0.1% (n=1) |
| Proportion with Low Homicide Risk | 85.1% (n=395) | 97.7% (n=458) | 94.9% (n=836) |
| Proportion with Medium Homicide Risk | 11.6% (n=54) | 2.1% (n=10) | 4.6% (n=40) |
| Proportion with High Homicide Risk | 3.2% (n=15) | 0.2% (n=1) | 0.6% (n=5) |
| Proportion with Trauma History | 44% (n=204) | 29% (n=134) | 32% (n=288) |
| Proportion with Incident History | 3% (n=12) | 5% (n=23) | 3% (n=26) |
Complete summary stats of all variables included
## [[1]]
## StudyClientId CurrentAge BirthYear Gender
## Min. : 1.0 Min. :23.00 Min. :1953 F: 30
## 1st Qu.: 575.5 1st Qu.:37.00 1st Qu.:1968 M:434
## Median :1480.0 Median :44.00 Median :1977
## Mean :1539.7 Mean :44.79 Mean :1976
## 3rd Qu.:2491.8 3rd Qu.:53.00 3rd Qu.:1984
## Max. :3517.0 Max. :68.00 Max. :1998
##
## Race MaritalStatus
## African American or Black : 99 Civil Union : 2
## American Indian or Alaskan Native : 3 Divorced/Annulled : 56
## Asian : 1 Legally separated : 11
## Caucasian or White :262 Married : 26
## Multi-Racial : 22 Other : 1
## Native Hawaiian/Other Pacific Islander: 1 Single/Never Married:362
## Some other race : 76 Widow/widower : 6
## Religion PrimaryLanguage UsVeteran DaysToRTP
## None :139 English :399 No :459 Min. : 7.0
## Catholic :122 Spanish : 37 Yes: 5 1st Qu.: 88.0
## Christian : 91 Not Specified: 23 Median : 196.0
## Protestant: 38 Armenian : 2 Mean : 3602.2
## Baptist : 19 Arabic : 1 3rd Qu.: 515.5
## Other : 19 Greek : 1 Max. :99999.0
## (Other) : 36 (Other) : 1 NA's :373
## ReturnType CriminalHistory AlcoholDrugProblems
## :376 Min. : 0.000 Min. :0.000
## NEW CHARGES : 51 1st Qu.: 5.000 1st Qu.:2.000
## TECH VIOL - SP : 8 Median : 6.000 Median :4.000
## TECH VIOL - TS : 6 Mean : 5.991 Mean :3.684
## TECH VIOL - CR : 4 3rd Qu.: 8.000 3rd Qu.:5.000
## TECH VIOL - RELAPSE: 4 Max. :10.000 Max. :9.000
## (Other) : 15 NA's :230 NA's :230
## SuicideRisk_Total HomicideRisk_Total IncidentScore TraumaHistory
## Min. :0.0000 Min. :0.0000 Min. : 0.0000 0:260
## 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.: 0.0000 1:204
## Median :0.0000 Median :0.0000 Median : 0.0000
## Mean :0.6379 Mean :0.1616 Mean : 0.5884
## 3rd Qu.:1.0000 3rd Qu.:0.0000 3rd Qu.: 0.0000
## Max. :8.0000 Max. :7.0000 Max. :16.0000
##
## City AodInvolvement Disruption AodLastSixMonths
## Length:464 Min. : 0.00 Min. : 2.00 Min. : 0.00
## Class :character 1st Qu.:11.00 1st Qu.:27.00 1st Qu.: 0.00
## Mode :character Median :16.00 Median :37.00 Median : 3.00
## Mean :17.38 Mean :38.01 Mean :11.98
## 3rd Qu.:23.00 3rd Qu.:48.00 3rd Qu.:20.25
## Max. :40.00 Max. :80.00 Max. :97.00
##
## LegalNonConformingLastSixMonths GlobalAodPsychosocialDistruptionAndProblems
## Min. : 0.000 Min. : 10.00
## 1st Qu.: 1.000 1st Qu.: 64.00
## Median : 3.000 Median : 77.00
## Mean : 4.582 Mean : 81.14
## 3rd Qu.: 7.000 3rd Qu.: 94.25
## Max. :24.000 Max. :162.00
##
## age_group Aod1_class Aod2_class Disruption_class
## Length:464 high :314 high :216 high :399
## Class :character low : 1 low :209 low : 0
## Mode :character medium:149 medium: 39 medium: 65
##
##
##
##
## LegalNonConform_class LifeFunctionality_class Suicide_class Homicide_class
## high :173 high :443 high : 8 high : 15
## low : 91 low : 4 low :435 low :395
## medium:200 medium: 17 medium: 21 medium: 54
##
##
##
##
## Trauma_class Client_class Incident_class Discharged City
## Length:464 1:464 No :452 New Haven :193
## Class :character 2: 0 Yes: 12 Middletown: 58
## Mode :character 3: 0 Hartford : 20
## Waterbury : 20
## Bridgeport: 17
## (Other) :121
## NA's : 35
##
## [[2]]
## StudyClientId CurrentAge BirthYear Gender
## Min. : 27 Min. :22.00 Min. :1939 F: 2
## 1st Qu.: 833 1st Qu.:32.00 1st Qu.:1970 M:467
## Median :1801 Median :40.00 Median :1981
## Mean :1671 Mean :41.94 Mean :1979
## 3rd Qu.:2468 3rd Qu.:51.00 3rd Qu.:1989
## Max. :3252 Max. :82.00 Max. :2000
##
## Race MaritalStatus
## African American or Black :230 Civil Union : 2
## American Indian or Alaskan Native : 3 Divorced/Annulled : 51
## Asian : 4 Legally separated : 4
## Caucasian or White : 91 Married : 41
## Multi-Racial : 23 Other : 1
## Native Hawaiian/Other Pacific Islander: 0 Single/Never Married:367
## Some other race :118 Widow/widower : 3
## Religion PrimaryLanguage UsVeteran DaysToRTP
## None :140 English :361 No :460 Min. : 43.0
## Christian :114 Spanish : 61 Yes: 9 1st Qu.: 154.0
## Catholic : 71 Not Specified : 37 Median : 267.0
## Protestant: 44 Arabic : 4 Mean : 5880.8
## Baptist : 32 Other - specify: 3 3rd Qu.: 494.5
## Islamic : 28 French : 1 Max. :99999.0
## (Other) : 40 (Other) : 2 NA's :397
## ReturnType CriminalHistory AlcoholDrugProblems
## :401 Min. : 0.000 Min. :0.00
## NEW CHARGES : 37 1st Qu.: 4.000 1st Qu.:0.00
## TECH VIOL - SP : 7 Median : 6.000 Median :1.00
## NEW CHARGES - PAROLE : 4 Mean : 5.204 Mean :1.72
## TECH VIOL - TS : 4 3rd Qu.: 7.000 3rd Qu.:3.00
## RETURN - ABSCONDER SP: 3 Max. :10.000 Max. :9.00
## (Other) : 13 NA's :190 NA's :190
## SuicideRisk_Total HomicideRisk_Total IncidentScore TraumaHistory
## Min. :0.0000 Min. :0.00000 Min. : 0.0000 0:335
## 1st Qu.:0.0000 1st Qu.:0.00000 1st Qu.: 0.0000 1:134
## Median :0.0000 Median :0.00000 Median : 0.0000
## Mean :0.1535 Mean :0.05544 Mean : 0.4222
## 3rd Qu.:0.0000 3rd Qu.:0.00000 3rd Qu.: 0.0000
## Max. :5.0000 Max. :2.00000 Max. :17.0000
##
## City AodInvolvement Disruption AodLastSixMonths
## Length:469 Min. : 0.000 Min. : 0.0000 Min. : 0.0000
## Class :character 1st Qu.: 0.000 1st Qu.: 0.0000 1st Qu.: 0.0000
## Mode :character Median : 1.000 Median : 0.0000 Median : 0.0000
## Mean : 2.017 Mean : 0.7846 Mean : 0.3412
## 3rd Qu.: 3.000 3rd Qu.: 1.0000 3rd Qu.: 0.0000
## Max. :13.000 Max. :17.0000 Max. :10.0000
##
## LegalNonConformingLastSixMonths GlobalAodPsychosocialDistruptionAndProblems
## Min. : 0.00 Min. : 0.000
## 1st Qu.: 0.00 1st Qu.: 3.000
## Median : 0.00 Median :10.000
## Mean : 1.55 Mean : 9.864
## 3rd Qu.: 2.00 3rd Qu.:15.000
## Max. :19.00 Max. :51.000
##
## age_group Aod1_class Aod2_class Disruption_class
## Length:469 high : 1 high : 2 high : 0
## Class :character low :368 low :392 low :384
## Mode :character medium:100 medium: 75 medium: 85
##
##
##
##
## LegalNonConform_class LifeFunctionality_class Suicide_class Homicide_class
## high : 50 high : 0 high : 0 high : 1
## low :246 low :421 low :466 low :458
## medium:173 medium: 48 medium: 3 medium: 10
##
##
##
##
## Trauma_class Client_class Incident_class Discharged City
## Length:469 1: 0 No :446 New Haven :214
## Class :character 2:469 Yes: 23 Middletown: 58
## Mode :character 3: 0 Hartford : 24
## Bridgeport: 21
## Waterbury : 13
## (Other) :102
## NA's : 37
##
## [[3]]
## StudyClientId CurrentAge BirthYear Gender
## Min. : 4 Min. :21.00 Min. :1942 F: 23
## 1st Qu.: 705 1st Qu.:33.00 1st Qu.:1970 M:858
## Median :1618 Median :41.00 Median :1980
## Mean :1588 Mean :42.57 Mean :1979
## 3rd Qu.:2440 3rd Qu.:51.00 3rd Qu.:1988
## Max. :3553 Max. :79.00 Max. :2000
##
## Race MaritalStatus
## African American or Black :386 Civil Union : 5
## American Indian or Alaskan Native : 6 Divorced/Annulled : 76
## Asian : 1 Legally separated : 20
## Caucasian or White :229 Married : 76
## Multi-Racial : 47 Other : 0
## Native Hawaiian/Other Pacific Islander: 0 Single/Never Married:702
## Some other race :212 Widow/widower : 2
## Religion PrimaryLanguage UsVeteran DaysToRTP
## None :255 English :719 No :868 Min. : 2
## Christian :215 Spanish :101 Yes: 13 1st Qu.: 120
## Catholic :173 Not Specified : 54 Median : 260
## Protestant: 70 Arabic : 2 Mean : 2796
## Baptist : 62 Other - specify: 2 3rd Qu.: 529
## Islamic : 43 French : 1 Max. :99999
## (Other) : 63 (Other) : 2 NA's :718
## ReturnType CriminalHistory AlcoholDrugProblems
## :722 Min. : 0.000 Min. :0.000
## NEW CHARGES : 95 1st Qu.: 5.000 1st Qu.:1.000
## TECH VIOL - SP : 16 Median : 6.000 Median :2.000
## TECH VIOL - RELAPSE: 8 Mean : 5.785 Mean :2.611
## TECH VIOL - CR : 7 3rd Qu.: 7.000 3rd Qu.:4.000
## NEW CHARGES - SP : 6 Max. :10.000 Max. :9.000
## (Other) : 27 NA's :361 NA's :361
## SuicideRisk_Total HomicideRisk_Total IncidentScore TraumaHistory
## Min. :0.0000 Min. :0.00000 Min. : 0.0000 0:593
## 1st Qu.:0.0000 1st Qu.:0.00000 1st Qu.: 0.0000 1:288
## Median :0.0000 Median :0.00000 Median : 0.0000
## Mean :0.2645 Mean :0.09875 Mean : 0.5403
## 3rd Qu.:0.0000 3rd Qu.:0.00000 3rd Qu.: 0.0000
## Max. :7.0000 Max. :5.00000 Max. :26.0000
##
## City AodInvolvement Disruption AodLastSixMonths
## Length:881 Min. : 0.000 Min. : 0.000 Min. : 0.000
## Class :character 1st Qu.: 5.000 1st Qu.: 3.000 1st Qu.: 0.000
## Mode :character Median : 7.000 Median : 7.000 Median : 0.000
## Mean : 7.721 Mean : 8.342 Mean : 2.512
## 3rd Qu.:10.000 3rd Qu.:13.000 3rd Qu.: 3.000
## Max. :40.000 Max. :34.000 Max. :40.000
##
## LegalNonConformingLastSixMonths GlobalAodPsychosocialDistruptionAndProblems
## Min. : 0.00 Min. : 6.00
## 1st Qu.: 1.00 1st Qu.:24.00
## Median : 2.00 Median :32.00
## Mean : 2.88 Mean :33.11
## 3rd Qu.: 4.00 3rd Qu.:42.00
## Max. :24.00 Max. :65.00
##
## age_group Aod1_class Aod2_class Disruption_class
## Length:881 high :106 high :164 high : 33
## Class :character low :126 low :516 low :143
## Mode :character medium:649 medium:201 medium:705
##
##
##
##
## LegalNonConform_class LifeFunctionality_class Suicide_class Homicide_class
## high :198 high : 2 high : 1 high : 5
## low :211 low : 41 low :868 low :836
## medium:472 medium:838 medium: 12 medium: 40
##
##
##
##
## Trauma_class Client_class Incident_class Discharged City
## Length:881 1: 0 No :855 New Haven :381
## Class :character 2: 0 Yes: 26 Middletown : 83
## Mode :character 3:881 Hartford : 61
## Bridgeport : 45
## New Britain: 27
## (Other) :230
## NA's : 54Visualizations
All Client classes profiles: radarcharts
Client characteristics by class membership
Demographics by class
ASUS scale factors vs. class
Suicide & Homicide risks vs. class
Trauma history vs. class
Incident scores vs. class
Chi-square Test
Chi-square on Incident_class vs. Class membership
##
## Pearson's Chi-squared test
##
## data: data$Incident_class and data$class
## X-squared = 4.7488, df = 2, p-value = 0.09307## data$class
## data$Incident_class 1 2 3
## No 452 446 855
## Yes 12 23 26## data$class
## data$Incident_class 1 2 3
## No 0.97413793 0.95095949 0.97048808
## Yes 0.02586207 0.04904051 0.02951192## data$class
## data$Incident_class 1 2 3
## No 0.2578437 0.2544210 0.4877353
## Yes 0.1967213 0.3770492 0.4262295| Incident History | Class 1 - High (n=464) | Class 2 - Low (n=469) | Class 3 - Moderate (n=881) |
|---|---|---|---|
| No | 97.41% | 95.1% | 97.05% |
| Yes | 2.59% | 4.9% | 2.95% |
Chi-square on Discharged City vs. Class membership
## Adjusted p-values used the bonferroni method.## comparison raw.p adj.p
## 1 1 vs. 2 0.0837 0.2511
## 2 1 vs. 3 0.8628 1.0000
## 3 2 vs. 3 0.0915 0.2745##
## Pearson's Chi-squared test
##
## data: data$City and data$Client_class
## X-squared = 182.6, df = 182, p-value = 0.4736| Discharged City | Class 1 - High (n=464) | Class 2 - Low (n=469) | Class 3 - Moderate (n=881) |
|---|---|---|---|
| New Haven | 41.59% | 45.63% | 43.25% |
| Middletown | 12.5% | 12.37% | 9.42% |
| Hartford | 4.31% | 5.12% | 6.92% |
| Waterbury | 4.31% | 2.77% | 3.06% |
| Bridgeport | 3.66% | 4.48% | 5.11% |
| Torrington | 2.37% | 0.85% | 1.7% |
| New London | 1.72% | 1.71% | 1.02% |
| New Britain | 1.51% | 1.71% | 3.06% |
| Willimantic | 1.51% | 0.64% | 1.36% |
| Bethel | 1.29% | 0.43% | 0.57% |